Protective cover



FIG. 1 is a front perspective view of the protective cover.

FIG. 2 is a front view of the protective cover.

FIG. 3 is a back view of the protective cover.

FIG. 4 is a right side view of the protective cover, the left side view being the mirror image thereof.

FIG. 5 is a bottom view of the protective cover; and,

FIG. 6 is a top view of the protective cover.

Where included, broken lines showing environment or structure are for illustrative purposes only and form no part of the claimed design. 

CLAIM The ornamental design for a protective cover, as shown and described. 